 body {
     /* width: 1348px; */
     color: #fff;
     /* height: 3000px; */
 }

 @font-face {
     font-family: 'icomoon';
     src: url('fonts/icomoon.eot?qn6uhr');
     src: url('fonts/icomoon.eot?qn6uhr#iefix') format('embedded-opentype'),
         url('fonts/icomoon.ttf?qn6uhr') format('truetype'),
         url('fonts/icomoon.woff?qn6uhr') format('woff'),
         url('fonts/icomoon.svg?qn6uhr#icomoon') format('svg');
     font-weight: normal;
     font-style: normal;
     font-display: block;
 }

 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
 }

 a {
     text-decoration: none;
     color: #fff;
 }

 li {
     list-style: none;
 }

 @font-face {
     font-family: 'icomoon';
     src: url('fonts/icomoon.eot?9ezyqi');
     src: url('fonts/icomoon.eot?9ezyqi#iefix') format('embedded-opentype'),
         url('fonts/icomoon.ttf?9ezyqi') format('truetype'),
         url('fonts/icomoon.woff?9ezyqi') format('woff'),
         url('fonts/icomoon.svg?9ezyqi#icomoon') format('svg');
     font-weight: normal;
     font-style: normal;
     font-display: block;
 }

 /* < !-- header部分 start --> */
 header {
     display: flex;
     height: 100px;
     background: -webkit-linear-gradient(left, #184776, #083255)
 }

 .header-left {
     margin: 30px 0 0 42px;
     width: 109px;
     height: 47px;
 }

 .header-middile {
     margin: 45px 0 0 62px;
 }

 .header-middile li {
     color: #fff;
     float: left;
     padding-right: 44px;
 }

 .header-right {
     margin: 20px 0 0 550px;
     /* width: 243px; */
     height: 60px;
     /* background: skyblue; */
 }

 .header-right ul {
     height: 14px;
     line-height: 14px;
 }

 .header-right li {
     float: left;

 }

 .header-right li:nth-child(2n) {
     margin: 0 20px;
     width: 1px;
     height: 12px;
     background-color: #fff;
 }

 .header-right li a span {
     display: inline-block;
     margin-left: 5px;
     width: 11px;
     height: 8px;
     background: url(../images/02.png) no-repeat;

 }

 .header-right div {
     margin-top: 5px;
     height: 40px;
     line-height: 40px;
     color: #fff;
     padding-left: 5px;
     border: 1px solid white;
 }

 .header-right div img {
     float: right;
     margin-top: 10px;
     margin-right: 5px;
     vertical-align: middle;
     width: 20px;
     height: 20px;
 }


 /* < !-- header部分ending --> */

 /* focus部分start */
 .focus {
     position: relative;
     overflow: hidden;
     /* width: 1920px; */
     height: 660px;
     background: url(../images/04.jpg) no-repeat;
 }

 .focus-arrow {
     position: absolute;
     top: 300px;
     left: 150px;
     width: 45px;
     height: 45px;
     border: 1px solid white;
     border-bottom: transparent;
     border-right: transparent;
     transform: rotate(-45deg);

 }

 .focus-bottom {
     margin-top: 610px;
     height: 50px;
     line-height: 50px;
     padding-left: 20px;
     font-size: 14px;
     background-color: rgb(0, 0, 0, .5);

 }

 .focus-bottom p {
     float: left;
 }

 .focus-bottom p::after {
     content: "[2017-05-26]";
     margin-left: 20px;
     color: #9a9074;
 }

 .focus-bottom span {
     float: right;
     width: 22px;
     height: 16px;
     /* padding-right: 100px; */
     margin-top: 10px;
     font-size: 50px;
     /* background-color: red; */
     background-size: 22px 16px;
 }

 .focus-bottom span:nth-child(2) {
     margin-right: 100px;
     background-image: url(../images/022.png);
 }

 /* focus部分ending */

 /* main1部分start */
 .main1 {
     overflow: hidden;
     margin-bottom: 85px;
     height: 430px;
     /* background-color: pink; */
 }

 .main1-top {
     height: 200px;
     text-align: center;

 }

 .main1-top h2 {
     margin: 55px 0 22px 0;
     font-size: 32px;
     color: black;
 }

 .main1-top p {
     font-size: 12px;
     color: black;
 }

 .main1-bottom {
     display: flex;
     justify-content: space-around;

 }

 .main1-bottom img {
     width: 400px;
     height: 215px;
 }

 /* main1部分ending */

 /* main2部分start */
 .main2 {
     height: 410px;
     /* background-color: pink; */
 }

 .main2-left img {
     float: left;
     width: 680px;
     height: 410px;
 }

 .main2-right {
     float: left;
     height: 100%;
     width: 1177px;
     text-align: center;
     /* background-color: pink; */
 }

 .main2-right h4 {
     margin-top: 25px;
     font-size: 15px;
     color: black;
 }

 .main2-right h1 {
     margin: 25px 0;
     color: black;
 }

 .main2-right p {
     margin-bottom: 30px;
     font-size: 12px;
     color: #7fa7d6;
 }


 .main2-right-bottom div {
     float: left;
     /* text-align: center; */
     margin-left: 100px;
 }


 .main2-right-bottom img {
     width: 240px;
     height: 83px;
 }

 /* main2部分ending */

 /* main3部分start */

 .main3 {
     margin: 80px 0 100px;
     height: 695px;
     /* background-color: pink; */
 }

 .main3-left {
     float: left;
     margin-left: 40px;
     width: 625px;
     height: 100%;
     background: url(../images/H3C_ITnew_21.jpg) no-repeat;
 }

 .main3-right {
     margin-left: 566px;
     float: left;
     width: 625px;
     /* height: 100%; */
 }

 .main3-right-top {
     margin-bottom: 15px;
     width: 625px;
     height: 340px;
     background: url(../images/H3C_ITnew_23.jpg) no-repeat;
 }

 .main3-left span {
     display: inline-block;
     margin: 40px 0 0 50px;
     width: 100px;
     height: 20px;
     text-align: center;
     color: black;
     background-color: #fff;
 }

 .main3-left h1 {
     margin: 20px 0;
     margin-left: 50px;
     font-size: 30px;
     font-weight: normal;
 }

 .main3-left p {
     margin-bottom: 30px;
     margin-left: 50px;
 }

 .main3-left a {
     margin-left: 50px;
     display: inline-block;
     width: 100px;
     height: 30px;
     border: 1px solid white;
     text-align: center;
 }

 .main3-right-top span {
     display: inline-block;
     margin: 40px 0 0 50px;
     width: 100px;
     height: 20px;
     text-align: center;
     color: black;
     background-color: #fff;
 }

 .main3-right-top h1 {
     margin: 20px 0;
     margin-left: 50px;
     font-size: 30px;
     font-weight: normal;
 }

 .main3-right-top p {
     margin-bottom: 30px;
     margin-left: 50px;
 }

 .main3-right-top a {
     margin-left: 50px;
     display: inline-block;
     width: 100px;
     height: 30px;
     border: 1px solid white;
     text-align: center;
 }

 .main3-right-bottom span {
     display: inline-block;
     margin: 40px 0 0 50px;
     width: 100px;
     height: 20px;
     text-align: center;
     color: black;
     background-color: #fff;
 }

 .main3-right-bottom h1 {
     margin: 20px 0;
     margin-left: 50px;
     font-size: 30px;
     font-weight: normal;
 }

 .main3-right-bottom p {
     margin-bottom: 30px;
     margin-left: 50px;
 }

 .main3-right-bottom a {
     margin-left: 50px;
     display: inline-block;
     width: 100px;
     height: 30px;
     border: 1px solid white;
     text-align: center;
 }


 .main3-right-bottom {
     width: 625px;
     height: 340px;
     background: url(../images/H3C_ITnew_26.jpg) no-repeat;
 }

 /* main3部分ending  */

 /* footer部分start */
 footer {
     overflow: hidden;
     height: 335px;
     background-color: #3f4242;
 }

 footer div {
     margin-top: 63px;
 }

 footer dl {
     float: left;
     margin-right: 75px;

 }

 footer dl:first-child {
     margin-left: 35px;
 }

 footer img {
     margin-right: 20px;
     float: right;
 }

 /* footer部分ending */